I made a mistake and dated up the fine running BT3 mini pc with x64 V16 bios with the newer Bios Version of BT3 plus. The tool worked in win 10, but after restart the nice mini pc BT3 (with a 40 gb windows and a 20 gb storage partition) seems bricked and no desktop is shown.
Can anybody help me to bring the pc back to the original BT3V16 bios. May be a Beelink expert can tell me step by step, how to revive my nice machine.